Elizabeth MacLeod has written many children's books, including nine titles in the Snapshots Biography series, numerous titles in the Kids Can Read, Kids Books Of and Kids Can Do It series, Why Do Horses Have Manes?, What Did Dinosaurs Eat?, and Monster Fliers. She lives in Toronto.John Bindon specializes in illustrating prehistoric life. He has also worked on dinosaur exhibits for museums and theme parks and on animation projects for Discovery Television and Walt Disney Feature Animation. John is the illustrator of Monster Fliers. He lives near Toronto.